<template>
  <el-transfer v-model="value1" :data="data"></el-transfer>
</template>

<script>
  export default {
    data () {
      const generateData = _ => {
        const data = []
        for (let i = 1; i <= 15; i++) {
          data.push({
            key: i,
            label: `备选项 $ { i }`,
            disabled: i % 4 === 0
          })
        }
        return data
      }
      return {
        data: generateData(),
        value1: [1, 4]
      }
    }
  }
</script>
